I purchased this shaver because Panasonic did away with their Smooth Operator model. I really loved that one. Anyway, this shaver is not delicate enough for my skin. After shaving my underarms, they were sore for weeks; as if I had used a shaver with a blade. The cover for the foil will not stay on, either. The grip isn't as smooth as I have to wrap my hand around it to hold it; not user friendly for some areas. The Smooth Operator model fit in my palm. Why is it that when you find something you like, it goes away?